Technology Process of 5-methyl-7-p-tolyl-1,6-naphthyridine
There total 4 articles about 5-methyl-7-p-tolyl-1,6-naphthyridine which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
ammonia; silver trifluoromethanesulfonate;
In
methanol;
at 120 ℃;
for 1h;
regioselective reaction;
Microwave irradiation;
sealed tube;
DOI:10.1039/c1ob06271a
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: tetrahydrofuran / 0 - 5 °C
2.1: chromium(VI) oxide / acetone / -70 - 25 °C
3.1: trans-dichlorobis(triphenylphosphine)palladium(II); triethylamine / 0.25 h / 20 °C / Inert atmosphere
3.2: 1 h / 80 °C / Inert atmosphere
4.1: ammonia; silver trifluoromethanesulfonate / methanol / 1 h / 120 °C / Microwave irradiation; sealed tube
With
chromium(VI) oxide; trans-dichlorobis(triphenylphosphine)palladium(II); ammonia; silver trifluoromethanesulfonate; triethylamine;
In
tetrahydrofuran; methanol; acetone;
2.1: Jones oxidation / 3.1: Sonogashira coupling / 3.2: Sonogashira coupling;
DOI:10.1039/c1ob06271a
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: trans-dichlorobis(triphenylphosphine)palladium(II); triethylamine / 0.25 h / 20 °C / Inert atmosphere
1.2: 1 h / 80 °C / Inert atmosphere
2.1: ammonia; silver trifluoromethanesulfonate / methanol / 1 h / 120 °C / Microwave irradiation; sealed tube
With
trans-dichlorobis(triphenylphosphine)palladium(II); ammonia; silver trifluoromethanesulfonate; triethylamine;
In
methanol;
1.1: Sonogashira coupling / 1.2: Sonogashira coupling;
DOI:10.1039/c1ob06271a
